X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Ftrace%2Fsiox.h;h=5d6059d3ce84c3dabb5eccb437b491ef97130e24;hb=03edfb301b911c7a3313b58dd50193ba8e7e21ca;hp=8f6f90ff9887438771db1d88e87f32be08201016;hpb=560f7c567320d11e78815d2ff3b517203f721692;p=inkscape.git

diff --git a/src/trace/siox.h b/src/trace/siox.h
index 8f6f90ff9..5d6059d3c 100644
--- a/src/trace/siox.h
+++ b/src/trace/siox.h
@@ -374,7 +374,7 @@ private:
     /**
      * Error logging
      */
-    void error(char *fmt, ...);
+    void error(char *fmt, ...) G_GNUC_PRINTF(2,3);
 
 };
 
@@ -562,12 +562,12 @@ private:
     /**
      * Error logging
      */
-    void error(char *fmt, ...);
+    void error(char *fmt, ...) G_GNUC_PRINTF(2,3);
 
     /**
      * Trace logging
      */
-    void trace(char *fmt, ...);
+    void trace(char *fmt, ...) G_GNUC_PRINTF(2,3);
 
     /**
      *  Stage 1 of the color signature work.  'dims' will be either